Checkbox

Coloca un control Checkcob y uno de
SoinEdit.
El funcinamiento es que si el checkbox
Esta sin seleccionar, el spin edit esta activo. Y viceversa.
Codigo
//****************
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, Spin;
type
TForm1 = class(TForm)
CheckBox1: TCheckBox;
SpinEdit1: TSpinEdit;
procedure CheckBox1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
//Evento on Click del checkBox
procedure TForm1.CheckBox1Click(Sender: TObject);
begin
if CheckBox1.Checked = True then
SpinEdit1.Enabled := False
else if
CheckBox1.Checked = False then
SpinEdit1.Enabled := True;
end;
end.